Base | Representation |
---|---|
bin | 10000000110001… |
… | …010011110011101 |
3 | 200211011000122101 |
4 | 100012022132131 |
5 | 1023113114404 |
6 | 42444045101 |
7 | 6456253240 |
oct | 2006123635 |
9 | 624130571 |
10 | 270051229 |
11 | 129489538 |
12 | 76533791 |
13 | 43c43236 |
14 | 27c19257 |
15 | 18a952a4 |
hex | 1018a79d |
270051229 has 8 divisors (see below), whose sum is σ = 309771008. Its totient is φ = 230616720.
The previous prime is 270051203. The next prime is 270051233. The reversal of 270051229 is 922150072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 270051229 - 27 = 270051101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 270051197 and 270051206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270051259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69282 + ... + 73075.
It is an arithmetic number, because the mean of its divisors is an integer number (38721376).
Almost surely, 2270051229 is an apocalyptic number.
It is an amenable number.
270051229 is a deficient number, since it is larger than the sum of its proper divisors (39719779).
270051229 is a wasteful number, since it uses less digits than its factorization.
270051229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142635.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 270051229 is about 16433.2355000468. The cubic root of 270051229 is about 646.3712820300.
The spelling of 270051229 in words is "two hundred seventy million, fifty-one thousand, two hundred twenty-nine".
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